package com.itheima.edu.info.manager.dao;

import com.itheima.edu.info.manager.domain.Student;

public interface BaseStudentDao {

    //接口抽象方法默认加public abstract
    Student[] findAllStudent();

    boolean addStudent(Student student);

    void deleteStudentInfo(String deleteId);

    void updataStudentInfo(Student student,String updataId);

    int getIndex(String id);
}
